Bump vite from 5.4.19 to 5.4.20 in /docs

Bumps [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite) from 5.4.19 to 5.4.20.
- [Release notes](https://github.com/vitejs/vite/releases)
- [Changelog](https://github.com/vitejs/vite/blob/v5.4.20/packages/vite/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite/commits/v5.4.20/packages/vite)

---
updated-dependencies:
- dependency-name: vite
  dependency-version: 5.4.20
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

docs/yarn.lock

@@ -1065,9 +1065,9 @@ vfile@^6.0.0:
     vfile-message "^4.0.0"
 
 vite@^5.4.8:
-  version "5.4.19"
-  resolved "https://registry.yarnpkg.com/vite/-/vite-5.4.19.tgz#20efd060410044b3ed555049418a5e7d1998f959"
-  integrity sha512-qO3aKv3HoQC8QKiNSTuUM1l9o/XX3+c+VTgLHbJWHZGeTPVAg2XwazI9UWzoxjIJCGCV2zU60uqMzjeLZuULqA==
+  version "5.4.20"
+  resolved "https://registry.yarnpkg.com/vite/-/vite-5.4.20.tgz#3267a5e03f21212f44edfd72758138e8fcecd76a"
+  integrity sha512-j3lYzGC3P+B5Yfy/pfKNgVEg4+UtcIJcVRt2cDjIOmhLourAqPqf8P7acgxeiSgUB7E3p2P8/3gNIgDLpwzs4g==
   dependencies:
     esbuild "^0.21.3"
     postcss "^8.4.43"

frontend/package.json

@@ -26,8 +26,8 @@
     "messageformat": "^2.3.0",
     "messageformat-loader": "^0.8.1",
     "mini-css-extract-plugin": "^0.9.0",
-    "moment": "^2.29.4",
-    "node-sass": "^9.0.0",
+    "moment": "^2.30.1",
+    "sass": "^1.92.1",
     "nodemon": "^2.0.2",
     "numeral": "^2.0.6",
     "sass-loader": "^10.0.0",